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National Research Ethics Service
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National Patient Safety Agency - National Research Ethics Service - facilitating and promoting ethical research
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Requirements for ethical review under legislation

Some types of research require ethical review by law whether or not they take place within the NHS or involve NHS patients or other service users.
Refer to section B of the NRES algorithm to check whether any legal requirements for ethical review apply to your research:

 
Further guidance on the legislation relating to ethical review is available below.

Flagged RECs

Applications must be made to a REC which is 'flagged' for the type of research which is to take place. 

Flagged RECs can be identified using the advanced search tool in our Find your local REC section.